Also, since I'm littering this thread with my opinions.
I happen to think that Glenfiddich 15 year is the best value out there in "entry level" whisky. By that I mean something that is good for someone looking to get into drinking Scotch and doesn't know a lot about it. It's very balanced and affordable as far as single malts go. It's the only constant in my supply - I always have a bottle of this on hand in addition to 1-2 other more interesting whiskies.
I wouldn't pour someone a Laphroaig as their first, you know?
At least where I've seen, glenfiddich 15 sells for about as much as the balvenie 12 double wood. The double wood is WAY BETTER OMG.
Also laguvalin and laphroaig (sp on both of those...) aren't for everyone. If you don't like the smokey/peaty taste, you won't like those at all. For example I can't stand either of them. The Oban 14 is a much nicer peat/smoke flavor. You can taste it w/o being totally overwhelmed like with those two L scotches. I really, speyside 4 lyfe yo! haha
But my current stock is:
Glenlivet 15 french oak, glenlivet 18, glenlivet 21
balvenie 12 year double wood, balvenie 14yr caribbean cask
oban 14
I guess my "everyday drinkers" are glenlivet 15 & balvenie 12. I used to drink the glenlivet 12 more regularly but I've found it to be totally worth it to take a step up.
I REALLY want to try the balvenie "new wood." I've heard so many good things about it but I can't find it anywhere

Silly limited runs, haha. I've also had many of the other speyside things like glenfiddich and glemmorangie (sp) but I've found them all to be inferior to my regulars.